EP0522547A3 - Carbonyl-containing degradable chelants, uses and compositions thereof - Google Patents

Carbonyl-containing degradable chelants, uses and compositions thereof Download PDF

Info

Publication number
EP0522547A3
EP0522547A3 EP19920111628 EP92111628A EP0522547A3 EP 0522547 A3 EP0522547 A3 EP 0522547A3 EP 19920111628 EP19920111628 EP 19920111628 EP 92111628 A EP92111628 A EP 92111628A EP 0522547 A3 EP0522547 A3 EP 0522547A3
Authority
EP
European Patent Office
Prior art keywords
carbonyl
compositions
containing degradable
chelants
degradable chelants
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19920111628
Other languages
English (en)
Other versions
EP0522547A2 (en
Inventor
Joseph R. Garlich
Jaime Simon
Harrell L. Huff
Druce K. Crump
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of EP0522547A2 publication Critical patent/EP0522547A2/en
Publication of EP0522547A3 publication Critical patent/EP0522547A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/32—Amides; Substituted amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C237/12—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)
EP19920111628 1991-07-12 1992-07-09 Carbonyl-containing degradable chelants, uses and compositions thereof Withdrawn EP0522547A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72951491A 1991-07-12 1991-07-12
US729514 1991-07-12

Publications (2)

Publication Number Publication Date
EP0522547A2 EP0522547A2 (en) 1993-01-13
EP0522547A3 true EP0522547A3 (en) 1993-04-28

Family

ID=24931402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920111628 Withdrawn EP0522547A3 (en) 1991-07-12 1992-07-09 Carbonyl-containing degradable chelants, uses and compositions thereof

Country Status (6)

Country Link
EP (1) EP0522547A3 (fi)
JP (1) JPH05262710A (fi)
BR (1) BR9202645A (fi)
CA (1) CA2073578A1 (fi)
FI (1) FI923204A (fi)
NO (1) NO922739L (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6432262B1 (en) * 2000-06-08 2002-08-13 Lonza, Inc. Method of bleaching recycled papers with hydrogen peroxide stabilized with a methylolhydantoin
WO2003106757A1 (ja) * 2002-06-13 2003-12-24 中部キレスト株式会社 キレート形成性繊維及びこれを用いた金属イオン含有水の処理法
JP4520424B2 (ja) * 2006-04-10 2010-08-04 伯東株式会社 紙・パルプ製造工程系の洗浄方法
WO2009102004A1 (ja) * 2008-02-15 2009-08-20 Lion Corporation 洗浄剤組成物および電子デバイス用基板の洗浄方法
EP2426705A4 (en) * 2009-04-30 2012-09-26 Lion Corp METHOD FOR CLEANING SEMICONDUCTOR SUBSTRATE AND ACID SOLUTION
CN109406699B (zh) * 2018-08-28 2021-02-19 浙江省海洋水产研究所 一种海产品中三价铬与六价铬的检测分析方法
CN111334376A (zh) * 2020-05-18 2020-06-26 广东南亮艺术玻璃科技股份有限公司 一种数码彩釉玻璃清洁剂
CN115155824B (zh) * 2022-07-05 2024-01-26 中南大学 一种从含锡细泥中回收锡的选矿方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040194A1 (de) * 1969-08-18 1971-03-04 Stauffer Chemical Co Nitrilotriessigsaeurederivate und Verfahren zu ihrer Herstellung
US4910002A (en) * 1989-05-08 1990-03-20 The Dow Chemical Company Cyclic process for the removal of NOx and SOx from gas streams using a water-soluble, polymeric chelate of a polyvalent metal and membrane separation means
EP0409480A2 (en) * 1989-07-19 1991-01-23 Mobil Oil Corporation Method of removing hydrogen sulfide from a gas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040194A1 (de) * 1969-08-18 1971-03-04 Stauffer Chemical Co Nitrilotriessigsaeurederivate und Verfahren zu ihrer Herstellung
US4910002A (en) * 1989-05-08 1990-03-20 The Dow Chemical Company Cyclic process for the removal of NOx and SOx from gas streams using a water-soluble, polymeric chelate of a polyvalent metal and membrane separation means
EP0409480A2 (en) * 1989-07-19 1991-01-23 Mobil Oil Corporation Method of removing hydrogen sulfide from a gas

Also Published As

Publication number Publication date
FI923204A0 (fi) 1992-07-10
CA2073578A1 (en) 1993-01-13
NO922739D0 (no) 1992-07-10
FI923204A (fi) 1993-01-13
JPH05262710A (ja) 1993-10-12
BR9202645A (pt) 1993-03-16
NO922739L (no) 1993-01-13
EP0522547A2 (en) 1993-01-13

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